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Yuan Zheng LAUNCH CR319 OBD2 Car Engine Fault Code Reader Full-Function Diagnostic Scanner
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| Screen Size | 1.77 inch TFT |
| Screen Resolution | 160×128 dpi |
| Voltage | 9-18V DC |
| Operating Temperature | 0-60°C |
| Supported Protocol | ISO9141-2, ISO14230-4, SAEJ1850, ISO15765-4, KWP2000, J1850 VPW, J1850 PWM, CAN |
| Built-in DTC Library | 3000+ Fault Code Definitions |
| Diagnosis Function | Read/erase fault codes, I/M readiness status, real-time data stream, freeze frame data, oxygen sensor test, EVAP system test, vehicle information readout |
| Language Support | Multi-language (including Chinese) |
| Power Source | OBD Interface Direct Power Supply, No Battery Required |
Manufacturer No.
CR319
Interchange No.
CR3001
Fitment Vehicles
Post-1996 American vehiclesPost-2000 European vehiclesAsian vehicle modelsLight commercial vehiclesSUV
Diagnostic and Workshop Supplies - Industrial Encyclopedia
The Yuan Zheng LAUNCH CR319 OBD2 scanner is an entry-level car diagnostic tool that supports reading and clearing engine fault codes, checking emissions readiness status, and displaying real-time data streams. It comes with a built-in 3000+ DTC database, automatically displaying code definitions. Compatible with US, European, and Asian models after 1996, and 2000, supporting KWP2000, ISO9141, J1850 VPW/PWM, and CAN protocols. Plug and play, no battery or app required, suitable for DIY owners and beginners.